- Each piece simply slides into one another to construct anything your imagination can create and each piece can be taken apart with very little effort - This set comes with 8 wheels so you can create cars, wheelbarrows, moving pipelines. It's all up to you and your imagination - Great for motor skills development and logical thinking in development ages - Add more sets to create even bigger structures - This product has small parts so adult supervision is required - Each piece ranges from 4 - 7cm long
